304813150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{90989}}^1$

素因数の和:91068

約数の個数: 24

約数和(自身を含む): 575420760

約数和(自身を除く): 270607610

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 90989, 181978, 454945, 909890, 2274725, 4549450, 6096263, 12192526, 30481315, 60962630, 152406575, 304813150]

約数ペア:

[(1, 304813150), (2, 152406575), (5, 60962630), (10, 30481315), (25, 12192526), (50, 6096263), (67, 4549450), (134, 2274725), (335, 909890), (670, 454945), (1675, 181978), (3350, 90989)]